2004 OF9

2004OF9, K04O09F, S8623

All data for this body: [vot]

MPC data
Name (number) 2004 OF9 (288623)
a 3.16139
e 0.25559
i / sin(i) 5.9490 / 0.10364
q 2.35337
Q 3.96941
ω 167.5882
Node 113.4343
m 256.7970
n 0.1753
Epoch 2460800.5
nobs 290
nopp 15
Years observed 2003-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.182
ep 0.252
sin(ip) 0.079
G 0.150
H 16.230
Mass
D 2.83 0.796
pV 0.080 0.0151
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.584
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1816 0.2522 0.0787 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.796 0.796 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0151 0.0151 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.974 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1902 0.1980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2032 0.1980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT